1. Simplify the expression: 4√18+5√32
2. Simplify the expression: 7√5-3√80
3. Simplify the expression: √21(√3+√14)
4.Simplified by rationalizing the denominator: 4/√10-√6
The think the answers is
But I'm not sure. Please correct me if I'm wrong and explain.
I'm stuck on these can someone explain how to do them?posted by Blank
1.b 2.a 3.c 4.aposted by .......
Can you explain please.posted by GummyBears16
100% CORRECT!posted by Jinxx
100% ^^^^^ I'm passing with an A+ now openstudy sucks)posted by CASH SON